# Mental Calculation Training

> Check your Mental Calculation and Maths speed with the Calculation Training App

Canonical page: [https://chrome-stats.com/d/com.dmapps.mindcal](https://chrome-stats.com/d/com.dmapps.mindcal)

## Overview

- **ID:** `com.dmapps.mindcal`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** DM Mobile Apps
- **Category:** GAME\_EDUCATIONAL
- **Downloads:** 614,752
- **Rating:** 3.97 / 5 (3,310 ratings)
- **Version:** 2.4.1
- **Last updated:** 2026-08-19
- **First published:** 2020-09-02
- **Publisher country:** LK
- **Size:** 9.14 MB
- **Data as of:** 2026-09-17
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.dmapps.mindcal)
- **Website:** [https://www.dmmobileapps.com/](https://www.dmmobileapps.com/)
- **Privacy policy:** [https://www.dmmobileapps.com/privacy-policy/mental-calculation/](https://www.dmmobileapps.com/privacy-policy/mental-calculation/)

## Description

**Mental Calculation Training** is a specialized Chrome extension designed to enhance your mental arithmetic skills and boost your mathematical speed. Whether you're looking to improve basic arithmetic operations like addition, subtraction, multiplication, and division or tackle advanced math challenges, this app provides a fun and engaging platform for brain training.

With features that focus on rapid calculation and mental math proficiency, users can select from various mental calculation games, each aiming to sharpen numerical agility within timed sessions. This extension is perfect for math learners and enthusiasts alike who want to refine their calculation speed and overall brain function in a simple, interactive environment. Start training and keep your mind sharp with Mental Calculation Training!

## Rankings

- #89,832 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.dmapps.mindcal.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`

## Review summary

### Pros

- Improves calculation speed and concentration
- Multiple difficulty levels (easy, mid, advanced) available
- Engaging and creative exercises
- Useful for competitive examinations
- Simple and easy to operate

### Cons

- Frequent ads interrupt gameplay
- Timer issues in training modes
- Progress tracking is flawed or not saved
- Some users experienced app bugs (e.g., crashes, lag)
- Basic levels perceived as too easy

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.dmapps.mindcal)